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ra1l [238]
3 years ago
10

Eight less than a number

Mathematics
2 answers:
ycow [4]3 years ago
8 0
N-8 or 8-n I would assume
gtnhenbr [62]3 years ago
4 0
N-8
Eight less than a number
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63.2

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Group and factor/undistribute

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4 0
3 years ago
Find four consecutive integers with the sum of -142
Akimi4 [234]

n, n + 1, n + 2, n + 3 - four consecutive integers

-142 - the sum

The equation:

n + (n + 1) + (n + 2) + (n + 3) = -142

n + n + 1 + n + 2 + n + 3 = -142

4n + 6 = -142     |subtract 6 from both sides

4n = -148    |divide both sides by 4

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n + 2 = -37 + 2 = -35

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5 0
3 years ago
Determine and state the coordinates of the center and the length of the radius of the
zmey [24]

we can see that the center is (-3, 3) and the radius is 9 units.

<h3 /><h3>How to find the center and radius of the circle?</h3>

The general circle equation, for a circle with a center (a, b) and radius R is given by:

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Here we have the equation:

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(x^2 + 2*3x) + (y^2 - 2*3y) = 63

Now we can add and subtract 9, (two times) so we get:

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Comparing with the general circle equation, we can see that the center is (-3, 3) and the radius is 9 units.

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brainly.com/question/1559324

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